Weather in Langley

14-day forecast · updated today, Thursday, October 29, at 12:35 am (PDT)

Now · mainly clear 45 °F

Feels like: 39 °F
Low / high: 42 / 51 °F
Rain: 31% · 0.14 in
Wind: 9 mph SSE

→ 29.98 inHg · steady

Today in Langley: light drizzle, 42 °F to 51 °F, with a 31% chance of rain (0.14 in) and a gentle breeze from the south-southeast (9 mph). Tomorrow, drizzle, 40 °F to 49 °F and a 34% chance of rain. The warmest day of the week is Tuesday 3, at 54 °F. No significant rain expected over the next 7 days.

Measured now at the airport

Everett/Paine Fld (KPAE), 9.9 mi away · 42 min ago

Visibility9.9 mi or more

WeatherRain

Temperature44 °F

Wind12 mph from the south-southeast

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

51° 42°
Today
49° 40°
Fri 30
51° 39°
Sat 31
52° 40°
Sun 1
53° 41°
Mon 2
54° 43°
Tue 3
54° 42°
Wed 4
53° 44°
Thu 5
53° 44°
Fri 6
53° 44°
Sat 7
56° 44°
Sun 8
54° 47°
Mon 9
60° 51°
Tue 10
59° 54°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	42 / 51 °F	31% · 0.14 in	10 mph SSE	0.7 ft	8:42 am · 6:49 pm	HRRR + NBM
Fri 30	Drizzle	40 / 49 °F	34% · 0.02 in	6 mph SE	0.1 ft	9:44 am · 7:41 pm	NBM
Sat 31	Overcast	39 / 51 °F	2%	6 mph NE	0.1 ft	10:50 am · 8:47 pm	NBM
Sun 1	Partly cloudy	40 / 52 °F	2%	6 mph SE	0.1 ft	10:57 am · 9:13 pm	NBM
Mon 2	Overcast	41 / 53 °F	7%	4 mph E	0.1 ft	11:57 am · 10:54 pm	NBM
Tue 3	Overcast	43 / 54 °F	6%	5 mph NNE	0.1 ft	12:46 pm	NBM
Wed 4	Overcast	42 / 54 °F	15%	6 mph ESE	0.1 ft	12:35 am · 1:25 pm	NBM
Thu 5	Light drizzle	44 / 53 °F	21%	6 mph SE	0.1 ft	2:00 am · 1:57 pm	NBM
Fri 6	Light drizzle	44 / 53 °F	30% · 0.03 in	7 mph SSE	0.3 ft	3:10 am · 2:25 pm	NBM
Sat 7	Light drizzle	44 / 53 °F	32% · 0.16 in	8 mph SSE	0.9 ft	4:08 am · 2:51 pm	NBM
Sun 8	Light drizzle	44 / 56 °F	35% · 0.07 in	9 mph SE	0.9 ft	4:58 am · 3:16 pm	NBM + ECMWF
Mon 9	Drizzle	47 / 54 °F	31% · 0.35 in	11 mph SSE	1.1 ft	5:43 am · 3:43 pm	ECMWF
Tue 10	Overcast	51 / 60 °F	40%	9 mph S	0.3 ft	6:23 am · 4:13 pm	ECMWF
Wed 11	Light drizzle	54 / 59 °F	43% · 0.02 in	13 mph SSE	0.7 ft	7:02 am · 4:45 pm	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 7:00 pm; then NBM until Sunday 8 5:00 pm; then ECMWF until Thursday 12 7:00 am; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Clear	Mainly clear	Mainly clear	Overcast	Partly cloudy	Light drizzle	Light drizzle	Light drizzle
Temperature	45°	45°	45°	45°	47°	50°	48°	43°
Chance of rain	10%	19%	12%	12%	7%	10%	31%	16%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in
Wind (mph)	8 SSE	8 SSE	8 SSE	9 S	8 SSE	9 S	3 SSW	4 S
Humidity	83%	82%	89%	85%	80%	73%	83%	100%
UV	0	0	0	0	1	1	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	NBM

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	52°	49°	49°	51°	50°	52°	53°
AIFS	51°	49°	49°	51°	51°	52°	54°
GFS	55°	49°	50°	51°	50°	53°	51°
ICON	54°	51°	52°	53°	53°	54°	53°
HRRR	51°	—	—	—	—	—	—
NBM	52°	49°	51°	52°	53°	54°	54°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.08 in	0.17 in	0	0	0	0	0
AIFS	0.09 in	0.17 in	0	0	0	0	0
GFS	0.05 in	0.06 in	0	0	0	0	0
ICON	0.01 in	0.15 in	0	0	0	0	0
HRRR	0.13 in	—	—	—	—	—	—
NBM	0.07 in	0.02 in	0	0	0	0	0
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1223	814	1120	621	512	813	917
AIFS	14	5	10	7	5	6	9
GFS	919	911	914	75	42	710	55
ICON	1121	510	917	814	714	816	511
HRRR	1023	—	—	—	—	—	—
NBM	1722	68	67	67	44	55	56
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	71%	76%	8%	7%	10%	8%	10%
GFS (GEFS, 31 scenarios)	23%	64%	12%	3%	5%	10%	3%
NBM (NOAA)	31%	34%	2%	2%	7%	6%	12%
Thunderstorm (NBM)	0%	3%	0%	0%	0%	1%	1%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal −0.7 °F	Below −59%	—
Nov 9 – Nov 15Nov 9–Nov 15	Above +4.3 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Above +3.1 °F	Normal	51° / 42°
Nov 23 – Nov 29Nov 23–Nov 29	Above +2.7 °F	Normal	49° / 40°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.2 °F	Normal	47° / 38°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.4 °F	Normal
December	Above +2.9 °F	Normal
January	Above +3.1 °F	Normal
February	A bit above +2.5 °F	Normal
March	Above +3.4 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Langley climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Langley is from July to August: highs of 71 °F to 73 °F, about 4 rainy days a month and 8 hours of sunshine a day.

46° 36°

JanJ
48° 36°

FebF
52° 38°

MarM
56° 41°

AprA
62° 46°

MayM
66° 50°

JunJ
71° 53°

JulJ
73° 53°

AugA
68° 50°

SepS
59° 44°

OctO
50° 39°

NovN
46° 36°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	46°	36°	4.31 in	17	1.5	46°	1.6 ft
FebruaryFeb	48°	36°	2.62 in	14	3.9	46°	1.6 ft
MarchMar	52°	38°	3.45 in	16	3.8	47°	1.4 ft
AprilApr	56°	41°	2.42 in	13	5.9	48°	1.2 ft
MayMay	62°	46°	1.89 in	10	6.8	50°	0.8 ft
JuneJun	66°	50°	1.84 in	8	6.9	52°	0.9 ft
JulyJul	71°	53°	0.85 in	4	8.6	53°	0.7 ft
AugustAug	73°	53°	1.04 in	4	7.8	53°	0.6 ft
SeptemberSep	68°	50°	1.76 in	7	6.1	52°	0.7 ft
OctoberOct	59°	44°	3.30 in	13	2.9	50°	1.1 ft
NovemberNov	50°	39°	4.81 in	18	1.6	49°	1.7 ft
DecemberDec	46°	36°	4.48 in	17	1.1	47°	1.8 ft

Month	Water	Waves
Jan	46°	1.6 ft
Feb	46°	1.6 ft
Mar	47°	1.4 ft
Apr	48°	1.2 ft
May	50°	0.8 ft
Jun	52°	0.9 ft
Jul	53°	0.7 ft
Aug	53°	0.6 ft
Sep	52°	0.7 ft
Oct	50°	1.1 ft
Nov	49°	1.7 ft
Dec	47°	1.8 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 32.78 in of rain on about 142 days and about 1,750 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now45 °Ffeels like 39 °F

Tomorrow40 / 49 °F

It's 45 °F now (feels like 39 °F). Today, 42 °F to 51 °F; tomorrow, 40 °F to 49 °F.

Chance of rain

Today 31% 0.14 in
Fri 30 34% 0.02 in
Sat 31 2%
Sun 1 2%
Mon 2 7%
Tue 3 6%
Wed 4 15%

Today the chance of rain reaches 31%, with 0.14 in in total. No significant rain expected this week.

Recent rain: last 24 hours, 0.04 in; last 3 days, 0.51 in; last 7 days, 0.77 in.

Humidity and dew point

Humidity84%

Dew point40 °F

Humidity is 84% now and the dew point is 40 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now10 migood

Clouds38%

Visibility is good now (10 mi). No fog expected today.

UV index

Now0

Today's peak1low

Fri 30: 1 · Sat 31: 1 · Sun 1: 2

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.00 29.88

Steady now (−0.02 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 30

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Light rain	45 / 52 °F	0.34 in	16 mph SE
Tue 27	Light rain	48 / 52 °F	0.44 in	16 mph S
Mon 26	Light drizzle	48 / 56 °F	0.01 in	6 mph NE
Sun 25	Heavy drizzle	48 / 55 °F	0.25 in	7 mph SE
Sat 24	Light drizzle	44 / 51 °F	0.01 in	5 mph SE
Fri 23	Partly cloudy	47 / 55 °F	0	12 mph NW
Thu 22	Overcast	48 / 55 °F	0	10 mph NNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	46 / 58 °F	0	8 mph NNW
Tue 20	Partly cloudy	49 / 56 °F	0	11 mph NW
Mon 19	Overcast	49 / 57 °F	0	11 mph NW
Sun 18	Overcast	49 / 55 °F	0	11 mph NNW
Sat 17	Light rain	52 / 60 °F	0.28 in	14 mph NW
Fri 16	Overcast	49 / 70 °F	0	9 mph SE
Thu 15	Overcast	50 / 60 °F	0	8 mph NNW
Wed 14	Overcast	51 / 62 °F	0	11 mph SE
Tue 13	Overcast	49 / 60 °F	0	10 mph SE
Mon 12	Partly cloudy	46 / 57 °F	0	5 mph N
Sun 11	Clear sky	50 / 58 °F	0	15 mph NW
Sat 10	Light drizzle	49 / 55 °F	0.07 in	11 mph NNW
Fri 9	Light drizzle	51 / 58 °F	0.06 in	19 mph NW
Thu 8	Overcast	49 / 62 °F	0	7 mph NNW
Wed 7	Overcast	51 / 59 °F	0	8 mph NNW
Tue 6	Overcast	52 / 58 °F	0	10 mph NNW
Mon 5	Overcast	50 / 64 °F	0	4 mph NE
Sun 4	Overcast	51 / 62 °F	0	7 mph NNW
Sat 3	Overcast	55 / 62 °F	0	11 mph NW
Fri 2	Overcast	51 / 64 °F	0	7 mph NW
Thu 1	Overcast	52 / 61 °F	0	7 mph NW
Wed 30	Light drizzle	49 / 59 °F	0.02 in	10 mph NNW
Tue 29	Drizzle	52 / 57 °F	0.31 in	22 mph SSW

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in LangleyQuestions

What's the weather like today in Langley?

Light drizzle, from 42 °F to 51 °F, with a gentle breeze from the south-southeast (9 mph) and a 31% chance of rain.

Will it rain tomorrow in Langley?

On Friday 30 the chance of rain is 34% (0.02 in): drizzle.

How warm will it be this week?

Between a low of 39 °F and a high of 54 °F; the warmest day, Tuesday 3.

What's the UV index today?

It reaches 1 (low). No special protection needed.

Is the pressure rising or falling?

It's 29.98 inHg and steady: +0.14 inHg over the last 24 hours.

When is the best time to visit Langley?

The best time to visit Langley is from July to August: highs of 71 °F to 73 °F, about 4 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Langley in October?

In October, Langley normally sees highs of 59 °F and lows of 44 °F, with about 13 rainy days (3.30 in for the month) and 3 hours of sunshine a day. The sea is around 50 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Langley?

The warmest is August, with average highs of 73 °F, and the coldest February, with lows of 36 °F. The wettest is November (4.81 in) and the driest, July.

More about Langley today

Weather near Langley

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 5.1 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:35 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from